/**
* Sets server url (scheme and host-related stuff without request URI)
*
* E.g. http://www.example.com
*
* @param string $serverUrl server URL to set (only
* scheme and host)
* @throws \Zend\Uri\Exception if invalid server URL
* @return \Zend\View\Helper\Navigation\Sitemap fluent interface, returns
* self
*/
public function setServerUrl($serverUrl)
{
$uri = new \Zend\Uri\Url($serverUrl);
$uri->setFragment('');
$uri->setPath('');
$uri->setQuery('');
if ($uri->isValid()) {
$this->_serverUrl = $uri->generate();
} else {
$e = new \Zend\Uri\Exception(sprintf('Invalid server URL: "%s"', $serverUrl));
$e->setView($this->view);
throw $e;
}
return $this;
}
